Senior MMIC Design Engineer – RF/Microwave Circuit Design | L&T Semiconductor Technologies | Bengaluru
Job Description
Summary
Join L&T Semiconductor Technologies Limited in Bengaluru as a Senior MMIC Design Engineer and be part of a team creating next-generation MMIC (Monolithic Microwave Integrated Circuits) for advanced aerospace, satellite, and RF communication systems. This position is ideal for experienced professionals in RF circuit design, microwave engineering, and MMIC product development with 4–10 years of hands-on design experience in GaAs/GaN MMIC circuits. Drive innovation at the frontiers of Ku, Ka, V, and E-band frequency designs.
Job Details at a Glance
| Job Title | Senior MMIC Design Engineer |
|---|---|
| Job Code | LNT/SMDE/1403232 |
| Company | L&T Semiconductor Technologies Limited |
| Location | Bengaluru, India |
| Experience Required | 4 – 10 Years |
| Minimum Qualification | BTech in Engineering (Master’s Preferred) |
| Primary Skills | MMIC Design, RF Circuit Design, GaAs, GaN, HFSS, ADS |
| Frequency Bands | S-band to E-band, including Ku, Ka, V, E-bands |
| Tools/Technologies | ADS, HFSS, AWR, MMIC Packaging, Network Analyzers |
| Application Deadline | 22 December 2025 |
Key Responsibilities
- Define hardware and RF system specifications for MMIC block development.
- Design and develop MMIC products from concept to mass production.
- Simulate RF front-end MMIC circuits (LNAs, PAs, switches) at circuit and EM level.
- Work with system architects, firmware, and ASIC teams to optimize hardware/software partitioning.
- Collaborate with PCB designers to package and implement MMICs efficiently.
- Conduct performance evaluation, characterization, and analysis of MMIC prototypes.
- Assist in automated test system development for lab and production validation.
- Support manufacturing and production testing of MMIC components.
- Mentor junior engineers in MMIC design, simulation, layout, and test techniques.
Essential Skills & Tools
- Solid experience in GaAs/GaN MMIC circuit design (LNAs, PAs, mixers, PLLs, filters).
- Proficiency in RF/microwave design software: ADS, HFSS, AWR.
- Experience with RF testing equipment: spectrum/network analyzers, signal generators.
- Hands-on knowledge of RF design in S-band to E-band (Ku, Ka, V, E-band).
- Understanding of EM propagation, antenna systems, and digital communication systems.
- Familiarity with modulation techniques: QPSK, APSK, QAM, etc.
Preferred Qualifications
- Master’s or Ph.D. in Electronics, RF Engineering, or related discipline.
- Expertise in microwave systems engineering, spread spectrum systems, and multi-carrier design.
- Practical knowledge of Design for Manufacturability, MMIC layout and packaging.
Soft Skills
- Strong written and verbal communication skills.
- Ability to document test results and engineering activities clearly.
- Team-oriented with proactive ownership and time management abilities.
- Adaptable, problem-solving mindset, and willingness to work extended hours if needed.
Why Join L&T Semiconductor Technologies?
- Work with a world-class RF engineering team shaping next-gen aerospace and communication systems.
- Exposure to cutting-edge MMIC development and global deployment projects.
- Collaborate in a cross-disciplinary environment across systems, firmware, validation, and product teams.
Apply Now
🚀 Ready to design the future of satellite and RF communication?
👉 Apply now via the official L&T Careers Portal
Application Deadline: 22 December 2025